2353186920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{164789}}^1$

素因数の和:164827

約数の個数: 128

約数和(自身を含む): 8542713600

約数和(自身を除く): 6189526680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 164789, 329578, 494367, 659156, 823945, 988734, 1153523, 1318312, 1647890, 1977468, 2307046, 2471835, 2801413, 3295780, 3460569, 3954936, 4614092, 4943670, 5602826, 5767615, 6591560, 6921138, 8404239, 9228184, 9887340, 11205652, 11535230, 13842276, 14007065, 16808478, 17302845, 19609891, 19774680, 22411304, 23070460, 27684552, 28014130, 33616956, 34605690, 39219782, 42021195, 46140920, 56028260, 58829673, 67233912, 69211380, 78439564, 84042390, 98049455, 112056520, 117659346, 138422760, 156879128, 168084780, 196098910, 235318692, 294148365, 336169560, 392197820, 470637384, 588296730, 784395640, 1176593460, 2353186920]

約数ペア:

[(1, 2353186920), (2, 1176593460), (3, 784395640), (4, 588296730), (5, 470637384), (6, 392197820), (7, 336169560), (8, 294148365), (10, 235318692), (12, 196098910), (14, 168084780), (15, 156879128), (17, 138422760), (20, 117659346), (21, 112056520), (24, 98049455), (28, 84042390), (30, 78439564), (34, 69211380), (35, 67233912), (40, 58829673), (42, 56028260), (51, 46140920), (56, 42021195), (60, 39219782), (68, 34605690), (70, 33616956), (84, 28014130), (85, 27684552), (102, 23070460), (105, 22411304), (119, 19774680), (120, 19609891), (136, 17302845), (140, 16808478), (168, 14007065), (170, 13842276), (204, 11535230), (210, 11205652), (238, 9887340), (255, 9228184), (280, 8404239), (340, 6921138), (357, 6591560), (408, 5767615), (420, 5602826), (476, 4943670), (510, 4614092), (595, 3954936), (680, 3460569), (714, 3295780), (840, 2801413), (952, 2471835), (1020, 2307046), (1190, 1977468), (1428, 1647890), (1785, 1318312), (2040, 1153523), (2380, 988734), (2856, 823945), (3570, 659156), (4760, 494367), (7140, 329578), (14280, 164789)]